Ling Yifeng closed the book and put it into the spatial ring, before refining the Xuanxu Pill, he had already decided not to touch this secret method again!

When he has Xuanxu Dan, he has another life-saving skill, even if he encounters an enemy stronger than himself, he will not be powerless to fight back!

Suddenly, he noticed that the blue spar in the ring, the third-order water attribute magic core, although the attribute did not match him very well, it was not impossible to use it as a formation base.

By the way, a light suddenly flashed in Ling Yifeng's mind, he had used different attributes of the magic core to burn the formation before, and he had also discovered that the same formation, the same first-order demon core, but the effects of different attributes were slightly different!

For the same formation, the magic core that is used as the formation base is, of course, the higher the rank, the stronger the power it will exert, but as far as the formation base of the same level is concerned, for example, the more aggressive needle rain array, using wind, fire, and metal magic cores, its power is stronger than other attributes, and for another phantom array, the best magic core attribute that Ling Yifeng tested is the water attribute!

His Needle Rain Array already had a third-order fire-attribute magic core, and this third-order water-attribute magic core was just used to cast the Illusory Heaven Array!

The Phantom Array of the third-order demon core, he hasn't tried it yet, I don't know what the effect will be?

Ling Yifeng had a whim, he couldn't help but want to try it immediately, he jumped up, held the demon core in his palm, and then stretched out a finger with his other hand and began to draw mysterious lines in the air.

Ling Yifeng's fingers are drawing faster and faster, he has practiced this kind of formation thousands of times, and he is also very handy in drawing, these lines visible to the naked eye gradually become coherent between Ling Yifeng's fingers, forming a complete pattern in the air! This is this kind of pattern, too mysterious, except for Ling Yifeng himself, I'm afraid not many people can understand it!

Finally, with a light touch on the upper right side of the pattern, the entire pattern began to emit bright lights, and with the beating of Ling Yifeng's fingertips, they turned into a stream of light and shot towards the magic core in the palm of his hand!

A strange sigil flashed on the demon core, and Ling Yifeng's face showed a slightly happy look.

"It worked!"

The magic core hadn't changed much, but Ling Yifeng knew that he could use this magic core to launch the Phantom Formation at any time!

Placing the demon core at the entrance of the cave, Ling Yifeng pinched the trick in his hand, and suddenly, countless invisible silk threads stretched out from the demon core, wrapping the entire cave, and a trace of white mist filled the entire space!

The mist of these psychedelic human eyes Ling Yifeng was not affected, he knew that the entire cave had been covered by the formation, and it was difficult to see the shadow of the cave entrance from the outside, even if Tie Mo returned here, he could only see a waterfall, the real cave entrance, but it was not in the position he remembered!

Ling Yifeng didn't put away the formation technique, this kind of formation technique didn't need him to maintain, the energy in the demon core was enough for the long-term stability of this formation, in this dangerous demonic beast forest, using the phantom array to disguise it was a good way to improve security!

Ling Yifeng didn't intuitively feel how powerful the Phantom Spirit Array that was cast using the third-order water attribute magic core could be, but it was definitely much stronger than the low-level magic cores he used before. With its protection, Ling Yifeng's sense of security in this cave has improved a lot!

In the next few days, Ling Yifeng was looking for demonic beasts nearby to stabilize his strength, and after several difficult battles with second-order high-level demonic beasts, he finally slowly adapted to his current strength!

When he occasionally encountered a third-order demonic beast, Ling Yifeng would take a detour very consciously, he knew that his current strength was still a little reluctant to deal with a third-order demonic beast!

The first small goal of entering the Warcraft Forest to advance to the Spirit Realm has been achieved, and the next step is to decide to improve his use of spirit skills. It's not enough to have strong light and spiritual power, you have to cooperate with the use of spiritual skills to exert your greatest strength!

As his most commonly used spiritual skill, the Red Flame Fist is not very high-level, but its power is very considerable, even if he has advanced to the Spirit Realm now, it is still very easy to use!

Another is the Lan Sword Tiangang Technique, the power of the sword qi should not be underestimated, and this is still his rare means of long-range consumption, he can completely control the sword qi at will, and the power is by no means less than the Red Flame Fist. But Tiangang Sword Qi is only the first realm of the Lan Sword Tiangang Jue, and the subsequent Heart Lan Sword Intent with the Intention Imperial Sword, and the subsequent Gang Lan Slashing He has not yet practiced!

This second-style Xinlan sword intent pays attention to the sword with intent, but it takes a long time to cultivate the sword spirit, Ling Yifeng probably doesn't have that much time and energy, but now that he has been promoted to the spirit realm, he has a spirit spirit in his dantian!

What would happen if he cultivated this spirit into his own machine spirit? Ling Yifeng suddenly remembered that the spirit in his body was definitely the most suitable for him, if he put it into a weapon to become the weapon spirit of that weapon, then this weapon would be like an extension of his own body, and he could control it at will!

Ling Yifeng didn't rush to verify it, but began to practice again according to the previous method of practicing the sword, and after not practicing for a long time, he was now a lot unfamiliar, so he had to take out the secret book of the Lan Sword Tiangang Recipe again and start looking through it.

After a while, the scroll was closed heavily, and Ling Yifeng sat cross-legged on the ground, beside him, his ordinary long sword.

A wisp of sword qi slowly condensed inside the sword body, and then moved the sword body with the help of sword qi.

"Ding!"

There was another crisp sound, and when the sharp edge of the sword qi touched the inner wall of the sword body, it was completely dissipated by the collision!

Sure enough, it still didn't work, Ling Yifeng sighed, he thought that as long as he had the spiritual power of a second-level array magician, he would be able to easily control this Xinlan sword intent, but he didn't expect it to fail!

"No, it must be the wrong method!" Ling Yifeng frowned slightly, although it was said in the scroll that he had to cultivate a sword spirit to achieve the sword, there must be a shortcut to the sword without cultivating the sword spirit, but he hadn't found that method yet!

Since the method of controlling the sword with sword qi does not work, then use your powerful spiritual power to control it directly!

Ling Yifeng took a deep breath, and a strong spiritual power poked out from his body! The spiritual power of the second-level array magician was extraordinary, Ling Yifeng could almost feel what seemed to be a substantial touch, as if it was like an invisible hand slowly wrapping the long sword on the ground.

"Get up!" Ling Yifeng shouted in his heart, raising his strength upward.

"Ding, ding, ding!"

The long sword on the ground really moved, trembling as if it was about to rise from the ground!

Before Ling Yifeng's face had time to show a look of joy, he immediately pulled it down again, and then tensed it tightly, his teeth clenched, as if he was suffering from the strength of a thousand pounds.

The long sword actually staggered and levitated, stopping about three feet above the ground!

Although Ling Yifeng's face was still tense, he could still see a little joy in those few wrinkles that were not profound. He slowly raised his hand and pointed lightly forward, and the long sword slowly turned sideways, and then flew straight ahead.

It flew very slowly, and staggered, as if it were going to fall at any moment, but it still advanced a distance of a foot or two, and the tip of its sword touched the rock wall of the cavern.

"Whew-"

Ling Yifeng finally couldn't hold back his breath, and spit out a long breath, and the sword suddenly lost the support of its strength, and fell to the ground with a thud!

Being able to use his spiritual power to lift the long sword and run such a long distance, Ling Yifeng could barely do it before, and he also recalled that Lin Yuxin had also waved his hand to throw the medicinal materials into the Ding Furnace when he was refining the medicine before, presumably because of his extraordinary spiritual power.

However, this refined iron long sword is much heavier than medicinal materials, and he can do it to this extent, it cannot be said that his spiritual power is stronger than Lin Yuxin, but it is not weak!

Although a powerful spiritual realm powerhouse can also materialize spiritual power, and it can also be used to control objects or something, but it is completely different from Ling Yifeng's spiritual power control! It can be said that spiritual power can be substantiated as long as the spiritual power is strong, but if you want to have strong spiritual power, you must first have a strong soul, which is innate!

Shaking his head with a wry smile, Ling Yifeng's progress is still far from the one described in the cheats to control the long sword with his mind, and people can still step on the sword and fly in the sky. With his current strength, he is very satisfied that he can control the iron sword as smoothly as his sword qi!

However, he was not discouraged, now that he had mastered the technique, the rest depended on diligent practice, he still had a lot of time, and his spiritual power was also growing in the process of refining medicine and practicing the spirit array again and again, if he wanted to control the flying sword like wielding sword qi, he was confident that it would not be long before he could achieve this goal!

He also dispelled the idea of replacing the machine spirit with a spirit for the time being, he didn't know the consequences of doing so, he just had a faint feeling that his spirit was staying in the dantian well, and he couldn't easily leave his body unless he had to!

Originally, he wanted to leave this place after his strength improved and continue to cultivate in other places, but after staying here for so many days, he gradually liked the environment here.

In this cave, there is no need to worry about a sudden attack by demonic beasts, there is an inexhaustible source of water in front of the cave, and the surrounding demonic beasts are neither weak nor strong, which is very suitable for his current strength, since the time and place are so favorable to him, why not stay here with peace of mind and slowly improve his strength? Where can he find a cultivation environment that is as comfortable and suitable as here?

The strength of the surrounding third-order demonic beasts was all around the early stage of the Spirit Realm, Ling Yifeng thought to himself, when his strength surpassed these demonic beasts, he would continue to go deeper into the forest!

In the following days, in addition to cultivating spiritual power, Ling Yifeng practiced the art of imperial sword, and he didn't care much about alchemy. The highest-level pill he can refine now is the Yuan Huan Dan, and he already has a lot left on his body, even if he uses spiritual power with high intensity every day and then replenishes it by taking the Yuan Huan Dan, his surplus food is enough for him to consume for several months, not to mention that he can squander a month of refining a furnace casually, so he is not in a hurry to refine the pill!

After two months of such intense training, Ling Yifeng's spiritual power has grown extremely fast, and his control of spiritual skills has also been greatly improved, and he is now a little successful in sword control skills!

Under the morning light, Ling Yifeng lay on his stomach in the grass next to a big tree, in front of him, two sturdy griffins hovered down from the sky, slowly walking one after the other, and on the ground in front of them, there were two wild deer that had fallen to the ground and died.

It was captured by Ling Yifeng overnight and used as bait, these two sturdy lion-headed vultures had already reached the top strength of the second order, plus a pair of powerful huge wings on their bodies, it was really not easy for Ling Yifeng to capture them directly!

Ling Yifeng originally wanted to capture a wind attribute demon core that had obtained them, but he didn't expect that two would come at once, wanting to deal with two second-order top-level strength demonic beasts at the same time, Ling Yifeng hadn't tried it yet, but in his heart, he had a lot of confidence!

The two griffons weren't alert to their surroundings, in this area, their strength was already one of the best, and they had the advantage in the air, even the overlords here, those third-order demonic beasts, they also had the power to fight!

It's a pity that it wasn't the third-order demonic beasts that were going to ambush them, it was Ling Yifeng!

As they lowered their heads and devoured the corpses of the two wild deer, Ling Yifeng jumped up from the ground suddenly, stomped on the ground with his toes, and shot at one of the gion-headed vultures like a cannonball!

"Red Flame Fist!"

Ling Yifeng clenched his fists, and the surging spiritual power gathered on his fist, covering the surface of the fist with a thick layer, and his strength was also gaining momentum!

The two griffons were particularly sensitive to the wind, and when they put down the food in their mouths, they looked back.

Ling Yifeng's speed was quite fast, and the moment they turned around, they were already approaching one of the smaller griffins! He slammed his fist into its waist, and the thick spiritual power on the fist spurted out in an instant!

Ling Yifeng didn't spare the slightest hand, and the lion-headed vulture immediately flew out sideways, knocking down a big tree that was big enough for two people to hug!

The other reacted very quickly, flapped its wide wings and flew into the air, and then flapped its wings wildly at Ling Yifeng, and the cyan wind blades smashed down like a steel knife on Ling Yifeng's head and face, Ling Yifeng didn't dare to take it hard, so he had to roll and hide behind a big tree on the spot!

The hurricane set off by the griffin swept towards the big tree where Ling Yifeng was like a cutting machine, and the broken leaves and branches flew all over the sky! Ling Yifeng's heart moved, Ling Ying's footwork under his feet was slightly, and his figure disappeared immediately, and when he reappeared, he had already reached the back of the lion-headed vulture!

Weighing the long sword in his hand, the corners of Ling Yifeng's mouth raised slightly, and he clenched the hilt of the sword and threw it towards the lion-headed vulture in mid-air!

The sharp sound of the wind immediately aroused the vigilance of the lion-headed vulture, it avoided the long sword sideways with its perception of the wind, and also discovered Ling Yifeng's position, when it turned around and swooped down towards Ling Yifeng, Ling Yifeng did not panic to dodge!

The corners of Ling Yifeng's mouth were slightly hooked, his fingers were pinched into a sword trick, and he threw it down suddenly, and the long sword that he had just thrown into the air turned around and stabbed towards the lion-headed vulture!

"Poof!"

This was the sound of the sword piercing through the flesh, and the griffin never thought that the iron sword falling from the sky could have such terrifying power, and it could pierce its hard skin!

This is the result of Ling Yifeng's hard work in the past two months, and if it continues like this, if he really wants to fly with Edgeworth, I'm afraid it won't be far away!